update formmain_0235
SET 
field0003='${POName}',
field0004='${POStatus}',
field0005='${POTotalAmount}',
field0006='${BusinessUnit}',
field0009='${ReqCreateDate}',
field0010='${POCreateDate}',
field0011='${POLastModifiedDate}',
field0012='${RequisitionNumber}',
field0013='${PreparerWWID}',
field0014='${PreparerName}',
field0015='${RequesterWWID}',
field0016='${RequesterName}',
field0018='${InvoiceApproverWWID}',
field0019='${InvoiceApproverName}',
field0020='${PACTSuplrNumber}',
field0021='${SupplierID}',
field0022='${SupplierName}',
field0025='${Currency}',
field0026='${PreprNotReqstrInd}',
field0028='${POCloseIndicator}',
field0029='${POCloseDate}',
field0034='${InternalOrderNumber}'
where formmain_0235.field0001='${PONumber}'